-
公开(公告)号：US20240362913A1
公开(公告)日：2024-10-31
申请号：US18764901
申请日：2024-07-05
申请人： 7-Eleven, Inc.
IPC分类号： G06V20/40 , G06F18/214 , G06T7/55 , G06T11/20
CPC分类号： G06V20/41 , G06F18/2148 , G06T7/55 , G06T11/20 , G06T2210/12 , G06V20/44
摘要： A system for capturing images for training an item identification model obtains an identifier of an item. The system detects a triggering event at a platform, where the triggering event corresponds to a user placing the item on a platform. At least one camera to captures at least one image of the item. The system extracts a set of features associated with the item from the at least one image. The system associates the item to the identifier and the set of features. The system adds a new entry to a training dataset of the item identification model, where the new entry represents the item labeled with the identifier and the set of features.
-
公开(公告)号：US11887332B2
公开(公告)日：2024-01-30
申请号：US17362261
申请日：2021-06-29
申请人： 7-Eleven, Inc.
发明人： Sailesh Bharathwaaj Krishnamurthy , Sumedh Vilas Datar , Shantanu Yadunath Thakurdesai , Crystal Maung
摘要： A device configured to detect a triggering event at a platform and to capture a depth image of items on the platform using a three-dimensional (3D) sensor. The device is further configured to determine an object pose for each item on the platform and to identify one or more cameras from among a plurality of cameras based on the object pose for each item on the platform. The device is further configured to capture one or more images of the items on the platform using the identified cameras and to identify items within the one or more images based on features of the items. The device is further configured to identify a user associated with the identified items on the platform, to identify an account that is associated with the user, and to associate the identified items with the account of the user.
-
公开(公告)号：US20240020973A1
公开(公告)日：2024-01-18
申请号：US18361692
申请日：2023-07-28
申请人： 7-Eleven, Inc.
IPC分类号： G06V20/40 , G06T11/20 , G06T7/55 , G06F18/214
CPC分类号： G06V20/41 , G06T11/20 , G06T7/55 , G06F18/2148 , G06T2210/12 , G06V20/44
摘要： A system for capturing images for training an item identification model obtains an identifier of an item. The system detects a triggering event at a platform, where the triggering event corresponds to a user placing the item on a platform. The system causes the platform to rotate. The system causes at least one camera to capture an image of the item while the platform is rotating. The system extracts a set of features associated with the item from the image. The system associates the item to the identifier and the set of features. The system adds a new entry to a training dataset of the item identification model, where the new entry represents the item labeled with the identifier and the set of features.
-
公开(公告)号：US11790651B2
公开(公告)日：2023-10-17
申请号：US17455894
申请日：2021-11-19
申请人： 7-Eleven, Inc.
IPC分类号： G06K9/00 , G06V20/40 , G06T11/20 , G06T7/55 , G06F18/214
CPC分类号： G06V20/41 , G06F18/2148 , G06T7/55 , G06T11/20 , G06T2210/12 , G06V20/44
摘要： A system for capturing images for training an item identification model obtains an identifier of an item. The system detects a triggering event at a platform, where the triggering event corresponds to a user placing the item on a platform. The system causes the platform to rotate. The system causes at least one camera to capture an image of the item while the platform is rotating. The system extracts a set of features associated with the item from the image. The system associates the item to the identifier and the set of features. The system adds a new entry to a training dataset of the item identification model, where the new entry represents the item labeled with the identifier and the set of features.
-
公开(公告)号：US20220414378A1
公开(公告)日：2022-12-29
申请号：US17455894
申请日：2021-11-19
申请人： 7-Eleven, Inc.
摘要： A system for capturing images for training an item identification model obtains an identifier of an item. The system detects a triggering event at a platform, where the triggering event corresponds to a user placing the item on a platform. The system causes the platform to rotate. The system causes at least one camera to capture an image of the item while the platform is rotating. The system extracts a set of features associated with the item from the image. The system associates the item to the identifier and the set of features. The system adds a new entry to a training dataset of the item identification model, where the new entry represents the item labeled with the identifier and the set of features.
-
6.发明申请公开(公告)号：US20220414373A1
公开(公告)日：2022-12-29
申请号：US17455895
申请日：2021-11-19
申请人： 7-Eleven, Inc.
摘要： A system for identifying items based on aggregated metadata obtains images of an item. The system extracts a set of features from images of the item. The system identifies a first value of a first feature associated with a first image of the item. The system identifies a second value of the first feature associated with a second image of the item. The system aggregates the first value and the second value. The system associates the item to the aggregated first value and the second value, where the aggregated first value and the second value represent the first feature of the item. The system adds a new entry for each image of the item to a training dataset associated with an item identification model.
-
公开(公告)号：US20210166021A1
公开(公告)日：2021-06-03
申请号：US17104407
申请日：2020-11-25
申请人： 7-Eleven, Inc.
摘要： An apparatus includes a memory and processor. The memory stores a machine learning algorithm configured to decide between using an algorithmic and a virtual cart to process a transaction. The processor receives feedback for a decision made by the algorithm, indicating whether the algorithmic and virtual carts match. The processor assigns a reward to the feedback. A first positive reward is assigned when the algorithmic cart is selected, and the feedback indicates that the carts match. A second positive reward is assigned when the virtual cart is selected, and the feedback indicates that the carts do not match. A first negative reward is assigned when the algorithmic cart is selected, and the feedback indicates that the carts do not match. A second negative reward is assigned when the virtual cart is selected, and the feedback indicates that the carts match. The processor uses the reward to update the algorithm.
-
公开(公告)号：US20210125365A1
公开(公告)日：2021-04-29
申请号：US16663822
申请日：2019-10-25
申请人： 7-ELEVEN, INC.
IPC分类号： G06T7/70
摘要： An object tracking system includes a sensor and a tracking system. The sensor is configured to capture a first frame of a global plane for at least a portion of a space. The tracking system is configured to receive a first coordinate in the global plane where a first marker is located in the space and to receive a second coordinate in the global plane where a second marker is located in the space. The tracking system is further configured to identify the first marker and the second marker within the first frame, to determine a first pixel location in the first frame for the first marker, to determine a second pixel location in the first frame for the second marker, and to generate a homography based on the first coordinate, the second coordinate, the first pixel location, and the second pixel location.
-
公开(公告)号：US12094165B2
公开(公告)日：2024-09-17
申请号：US18494653
申请日：2023-10-25
申请人： 7-Eleven, Inc.
发明人： Sailesh Bharathwaaj Krishnamurthy , Sumedh Vilas Datar , Shantanu Yadunath Thakurdesai , Crystal Maung
摘要： A device configured to detect a triggering event at a platform and to capture a depth image of items on the platform using a three-dimensional (3D) sensor. The device is further configured to determine an object pose for each item on the platform and to identify one or more cameras from among a plurality of cameras based on the object pose for each item on the platform. The device is further configured to capture one or more images of the items on the platform using the identified cameras and to identify items within the one or more images based on features of the items. The device is further configured to identify a user associated with the identified items on the platform, to identify an account that is associated with the user, and to associate the identified items with the account of the user.
-
10.发明公开公开(公告)号：US20240029275A1
公开(公告)日：2024-01-25
申请号：US18476436
申请日：2023-09-28
申请人： 7-Eleven, Inc.
CPC分类号： G06T7/292 , H04N7/188 , H04N7/181 , G06V20/52 , G06V20/70 , G06V10/25 , G06V10/26 , G06V10/751
摘要： In response to detecting a first triggering event corresponding to placement of a first item on a platform, a first image of the platform is captured. A first item identifier of the first item is identified and stored in a memory. In response to detecting a second triggering event corresponding to placement of a second item on the platform, a second image of the platform is captured. The second image is compared with the first image. Upon determining that the first item depicted in the second image overlaps with the first item depicted in the first image and the overlap equals or exceeds a threshold, the first item identifier is assigned to the first item depicted in the second image. A second item identifier of the second item is identified, and information associated with the first item identifier and the second item identifier is displayed on a user interface device.
-
-
-
-
-
-
-
-
-
搜索结果
56 条记录 (耗时 0.024 秒)
